Stock Wheels – 2015 Sportsman 850

Does anyone know where I can find replacement stock wheels for my 2015 Sportsman 850? I realize that the dealer can probably order these for me but I’ve read that these can be expensive.

I’m mainly looking for a replacement front and rear wheel (rim and tire) to take with me on long trips where I am riding alone. I carry a plug kit and slime kit with min-compressor but I’ve been out on rides where people have blown out the sidewall on a rock and the tire cannot be repaired.

I mostly ride alone and at time I can be 50 -100 miles to the nearest road, town, etc so a cheap spare would be nice. Any suggestions are appreciated. Thanks for reading.